this mornin when i switched my chams lights on i noticed harry (male yemen 5months old) with his left eye half open and waterin abit, it went after about 10mins, any ideas?

hes just started sheddin from his vent down if that helps

Just keep an eye on it. If it comes back/happens again then you will need to address it then. In the meantime, you could gently shower/mist the eye to see if it helps.